baber/WOPTO huggingface dataset:
Patent JP-S62266837-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAYASHI OSAMU
IPC: H01L21/312
Filed: 1986-05-14
Abstract: PURPOSE:To relax a stress-strain applied to a surface of a semiconductor chip by providing an insulation protective layer consisting of an epoxy denatured imide composition on an underlying wiring or a passivation film. CONSTITUTION:A passivation film 3 is formed on an underlying wiring 2 laid on a semiconductor substrate 1. On the passivation film 3, an insulation protective layer 4 is arranged, which consists of an epoxy modified imide composition comprising as essential ingredients a tetrafunctional aromatic maleimide resin, a tetraalkylbiphenyl epoxy resin and a phenolic curing agent prepared by the reaction of bisphenol with a bisphenol epoxy resin. Also, the insulation protective layer 4 is arranged on the underlying wiring 2 or the passivation film 3 on the semiconductor substrate 1 and further it is covered with a sealing resin 8. The epoxy denatured imide composition has a good close contact property with a semiconductor element and a stress-strain applied to minute wirings on the semiconductor element can be reduced.
Patent JP-S604715-A (JP)
Title: Combustion device
Inventor: HASHIDO KENKICHI
IPC: F23D11/40
Filed: 1983-06-21
Abstract: PURPOSE:To make a better holding of flame and expand a range of combustion by a method wherein a part of the flame holes is closed by a buffle plate to make a difference in flow rate of mixture gas injected from the flame holes. CONSTITUTION:Fuel is gasified in a gasification cylinder 6, mixed with air supplied from a primary air passage 8, passes through a guide body 15 and is reached to a burner head 16. Then, after the mixture passes through a secondary porous plate 22, through-pass holes 20 of buffle plate 21 and porous plate 19, and is injected from a flame hole 17 of a flame porous plate 18. A districution of flow rate of mixture gas injected from the flame hole 17 is made such that a delayed flow is found at a part of flame hole 17 closed by the buffle plate 21 and a substantial decreased flow rate is found as compared to that of other portions, and the flame at the part closed by the buffle plate 21 is closely contacted with the flame hole 17. Thereby, it is made possible to made a better holding of flame, expand a range of combustion and to provide a safe and silent combustion device.
Patent JP-H01284282-A (JP)
Title: Portable western astrology machine
Inventor: KAMISATO MATSUYA
IPC: A63F13/52
Filed: 1988-05-09
Abstract: PURPOSE:To visually display horoscopy, by a method wherein twelve constellations are marked on a display screen, propriety of affinity is displayed by means of the number of heart marks and the size thereof, and a symbol mark for a planet is displayed for decision. CONSTITUTION:A liquid crystal display screen 2 to display a result and function keys 3 necessary for divination are mounted on the surface of a horoscopy and and numerical keys 4 for inputting a data are mounted to the lower part thereof. All programs necessary to calculation necessary for horoscopy, decision, and reading of a display key are incorporated in an ROM 500. An RAM 501 is provided with a register B1 to store the birth day of a person to be divined, a register B2 to store the birth day of a mating person affinity with which is divined or a date at which a fortune is divined, and resistors PL1 and PL2 to store the positions of four planets. Data for display is stores in and read from the RAM 501 on occasion. A power source is turned ON by means of an ON/CE key 31, and it is selected by a MODE key 32 whether affinity or a fortune is divined. When a heart mark is displayed on the display screen 2, affinity is divined, and when a star mark is displayed, a fortune is divined.
Patent JP-H09283767-A (JP)
Title: Manufacture of thin film transistor
Inventor: MOROSAWA KATSUHIKO
IPC: H01L29/786
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a TFT of a gate-overlapped LDD structure with a minimum number of processes without using an expensive ion implantation device. SOLUTION: A gate electrode 2 is formed on the upper surface of a glass substrate 1, then a gate insulating film 3 is formed on the upper surface of the gate electrode 2, then an intrinsic amorphous silicon i-Si film 4 is formed on the upper surface of the gate insulating film 3, and a BL(blocking layer) 5 is formed on the upper surface of the i-Si film 4. In a plasma processing device, in an atmosphere of phosphine gas and gaseous hydrogen, low-density phosphorus is diffused in the i-Si film 4, so as to form an n-Si film, which is a low-density impurity diffusion region, overlapping a peripheral portion of the gate electrode 2, as a drain region 4a and a source region 4b. In the n-Si film, a portion corresponding to the central portion of the gate electrode 2 is a channel region central portion of the gate electrode 2 is a channel region 4c.  Next, an n<+> -Si film 7 for ohmic contact is formed by the same plasma processing device, and a drain electrode 8a and a source electrode 8b are formed on the upper surface of the n+ -Si film 7.
Patent JP-S5237631-A (JP)
Title: Carburettor
Inventor: ISHIKAWA SHIGEO
IPC: F02M9/08
Filed: 1975-09-19
Abstract: PURPOSE: Prevention of dust intrusion between shaft of throttle valve and its bearing in a carburettor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5814514-A (JP)
Inventor: JIIIGAADO POSUTO
IPC: H01F27/36
Filed: 1982-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08284793-A (JP)
Title: Operating method for hydraulic machine
Inventor: SAKURA TETSUO
IPC: F03B3/02
Filed: 1995-04-14
Abstract: PURPOSE: To allow stable continuous phase modifying operation by preventing the temperature of cooling water from rising throughout phase modifying operation for a long period by means of once shifting from phase modifying operation to no-load dynamo-direction operation before an abnormal temperature rise in the cooling water or parts to be cooled occurs. CONSTITUTION: In a hydraulic machine provided with a cooling water circulating line, a guide vane which adjusts water rate as it is supplied into the runner chamber of the machine is opened fully (S1), and presses down the water level of the runner chamber by supplying compressed air into the runner chamber (S2). Then, phase modifying operation which rotates the runner of the hydraulic machine in the air is conducted (S3). When a state quantity which is represented as a function of the temperature of parts to be cooled has exceeded a prescribed preset value (S4), the compressed air in the runner chamber is discharged (S6) so that dynamo-direction operation can be conducted with the guide vane with a fixed opening at a no-load opening degree (S7). It is thus possible to conduct phase modifying operation continuously without interrupting functions of phase modifying operation.
Patent JP-H0216064-A (JP)
Title: Laser address type ionography
Inventor: KURISUTOFUAA SUNERINGU
IPC: B41J2/415
Filed: 1989-05-01
Abstract: PURPOSE: To remarkably raise an operating velocity by modulating a flow of ions passing slots according to a charge pattern of an electrostatic latent image on a screen by a movement of a screen passing the slot, and forming the same image on an image forming member. CONSTITUTION: A charge pattern of an electrostatic image formed on a screen 50 is moved via a slot 62 of a member 61 by rotation of the screen 50. At this time, the image charge pattern on a surface of the screen 50 limits and controls a flow of ion passing holes 53 of the screen 50 and hence controls a flow of the ions to a dielectric surface 28 of a charge receptor 27 thereunder via an ion adherence slot 62. A lint or the screen 50 performs two functions of modulating a flow of the ion passing the holes 53 and buffering modulation information via an overall ion adherence period. The flow of the ions is modulated in response to a magnitude of a fringe electric field based on the charge pattern held on a photoconductive layer 51 of the screen 50. And, an ion adherence over the entire ion adherence zone simultaneously occurs.
Patent JP-H06261491-A (JP)
Title: Motor connection block
Inventor: KAARU HAINTSU MAIZAA
IPC: H02K11/40
Filed: 1993-05-14
Abstract: PURPOSE: To separate a motor from a motor connecting line simply, quickly and reliably without erroneous wiring in a motor connecting block and, in some case, to separate an element electrically connected to the motor from a current supply section or a switching element. CONSTITUTION: A plug inserting body 11 is structurally integrated in a motor terminal box 2, and a socket inserting body 12 is structurally arranged inside a terminal box cover 7. In this structural arrangement, the motor terminal box 2 functionally forms a plug casing, the terminal box cover 7 functionally forms the casing of a socket inserting body and is used as a supporting body for one or a plurality of cable screwing portions.
Patent JP-H10296114-A (JP)
Title: Atomization device
Inventor: NAITO TOMIHISA
IPC: B02C19/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable easily changing the volume of raw material to be atomized when changing it by inserting a pipe into a pressure vessel, providing an inner hole of this pipe with a prescribed level number of plural narrow pores in the longitudinal direction thereof, feeding the raw material into the pressure vessel from a raw material feed pipe, and atomizing and taking out through the narrow pores and the inner hole. SOLUTION: A raw material feed pipe 1 connected to a pump 2 is passed through and stuck on a cover 4 of a pressure vessel 3 to feed raw material into the pressure vessel 3 at prescribed pressure. And a pipe 5 has a vertical inner hole 6 and is screwed in the cover 4 so that most of the outer periphery thereof is exposed to inside the pressure vessel 3. In this pipe 5, plural narrow pores 7 are formed at levels L1-Ln upward from below respectively. When operating the pump 2 on operation, the raw material is filled into the pressure vessel 3 and is fed and atomized through the narrow pores 7 and the inner hole 6, and a product is taken out to the outside in desired volume.  Since the atomized volume is obtained by the amount proportional to the number of the narrow pores 7, by changing the inserted length of the pipe 5, adjustment is made so that atomized material of desired volume is obtained.
Patent JP-H03205402-A (JP)
Title: Lignin glycoside and its use
Inventor: TANUMA YASUKAZU
IPC: A61P43/00
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a lignin glycoside which can satisfactorily be used as a medicine having anticancer action, wherein lignin and a polysaccharide are bonded in a specified bonding ratio, the polysaccharide is composed of uronic acid and a neutral saccharide, and the molecular weight lies in a specified range. CONSTITUTION:A lignin glycoside having the following properties: (i) lignin and a polysaccharide are bonded, (ii) the molecular weight is 60000-140000, (iii) the bonding ratio between the lignin and the polysaccharide is 1:1-20:1 (in terms of a molecular ratio), and (iv) the polysaccharide is composed of 60-70% uronic acid and 30-40% neutral saccharide. The lignin glycoside is prepared in the following way. Examples of the starting materials include tea, lithospermi radix, sophorae subprostratae radix, radix ginseng, pinecones and pine needles. The starting material is treated with a solvent such as hot water or ethanol and extracted with an alkaline solution. The pH of the extract is adjusted to 4-6. Ethanol is added to it, and the precipitated fraction is recovered. This fraction is purified by gel filtration, and the active portion is recovered. The lignin glycoside thus obtained may be subjected to dialysis, centrifugation, lyophilization, etc.
Patent JP-S594093-A (JP)
Inventor: MAZAKI HIROSHI
IPC: G01R31/02
Filed: 1982-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63278019-A (JP)
Title: Optical front end cover for endoscope
Inventor: SHIMONAKA HIDEKI
IPC: G02B23/26
Filed: 1987-05-09
Abstract: PURPOSE:To improve the workability and to facilitate handling and joining work by unifying prescribed bar-shaped transparent body, cylindrical opaque body, etc., into a bar-shaped body by adhesion or melt-fixing. CONSTITUTION:An optical front end cover 1 is produced as follows; a bar- shaped transparent body 6 which consists of transparent glass or plastics and has the section formed to cover the front end face of an objective lens 2 and is molded by extrusion, a thin cylindrical opaque body 7 which consists of a metal, an opaque glass, or the like and has the same sectional shape as an objective lens frame 4 and into which the bar-shaped transparent body 6 is fitted, and a cylindrical transparent body 8 which has the same sectional shape as an annular light guide 3 and into which the cylindrical opaque body 7 is fitted are successively fitted to one another and are unified by adhesion or melt-fixing. A bar-shaped body 9 formed in this manner is cut to a desired thickness. Thus, cracks, breaks, or the like due to cutting work are completely eliminated and working is very easily performed.
Patent JP-S60258322-A (JP)
Title: Landslip preventing pile
Inventor: KIDERA KENJI
IPC: E02D5/24
Filed: 1984-06-04
Abstract: PURPOSE:To facilitate construction and to decrease a construction time, by a method wherein the gradients of the tapered parts of a joint and an original pipe are both set to a given value, and a non-contact part between the tapered part and the forward ends of the pipes is formed. CONSTITUTION:Original pipes are joined together through insertion of them into a joint 6, and tapered parts 5 are formed on the both sides of the inner peripheral surface of the joint 6. A tapered part 4, having the same gradient as that of the tapered part 5, is formed on the outer peripheral surface of the end of the original pipe 1, and the tapered parts 4 and 5 are machined so as to have given corseness. The upper and the lower original pipes 1 are joined together in a manner that a gap is provided at a central part when the original pipes 1 are inserted into the joint 6, and a non-contact part therebetween is formed at the portion, located beyond a contact point, of the joint. This extremely facilitates installation of the pipes is site, permits shortening of an installation time, and allows the joint to have flexural offset yield strength equavalent or superior to that of the original pipe.
Patent JP-H05315787-A (JP)
Title: Power supply switch
Inventor: KURODA KOKI
IPC: H05K9/00
Filed: 1992-05-06
Abstract: PURPOSE:To provide a power supply switch that can eliminate various types of noise coming in and going out of an apparatus via the power supply switch section. CONSTITUTION:Power supply switch 2 has a contact point section 2-1 for opening and closing a power supply circuit for supplying power to a copying machine and a coil section 2-3 for driving and automatically shutting off this contact point section. Further, since between the contact point section 2-1 and the coil section 2-3, there is installed a shielding member 2-2 for electromagnetic and electrostatic shielding, internal noise from a DC power supply section 9 and control section 10 in the machine can be protected by the shielding member 2-2 from leaking to commercial power supply 1 via the power supply switch 2. Likewise, a lightning surge or high frequency noise from the commercial power supply 1 can be protected by the shielding member 2-2 from entering the DC power supply section 9 and control section 10 via the power supply switch 2.
Patent JP-S5737785-A (JP)
Title: Leader tape
Inventor: OSHISHIBA HITOSHI
IPC: G11B23/26
Filed: 1980-08-20
Abstract: PURPOSE:To obtain a leader tape which has light transmittivity ans superior antistatic property and wear resistance, by providing a silicate layer between a metallic oxide layer and a rough surface. CONSTITUTION:A transparent flexible base material is formed by using an organic high polymer compound and its surface is roughened. On this base material, a silicate layer is provided and a metallic oxide layer is further formed. At this time, the roughness of the roughened surface is 1.5-4mum.
Patent JP-H11329091-A (JP)
Title: Mineral insulated conductor
Inventor: HAEFELE EDELBERT DR
IPC: H01B7/17
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an MI(mineral insulated) conductor with good corrosion resistance. SOLUTION: This mineral insulated conductor has an outer tube 1 and metal conductive wires 2 extending in the outer tube 1 and protruding from it, the conductive wires 2 are mutually insulated and insulated from the outer tube 1, the outer tube 1 has at least a gas-tight sealing body at its one end, the conductive wires 2 are led out through the sealing body, and the conductive wires 2 protruding from the sealing body has one coating 4 of at least one kind of material in a group of ceramic, glass and glass ceramic throughout its longitudinal part at the jointing part to the sealing body. In order to improve corrosion resistance of the MI conductor, each coating 4 is formed as a laminated layer of each conductor, and has at least one glass layer at least at the jointing part to the sealing body 3.
Patent JP-S5236998-A (JP)
Title: Traffic signal control unit
Inventor: OOFUCHI KATSUMI
IPC: G08G1/081
Filed: 1975-09-18
Abstract: PURPOSE: To command parameters independently without sending step command signals from the center to terminal devices. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62273249-A (JP)
Title: Marble-like material
Inventor: MAKI YOSHIKAZU
IPC: C08L67/00
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a translucent material free from crack and strain and exhibiting beautiful light-scattering, by dispersing aluminum hydroxide in a composition composed of a specific alpha,beta-ethylenic unsaturated polyester, a crosslinkable monomer and a polystyrene polymer and compression-molding and curing the composition. CONSTITUTION:20-300pts.wt. of aluminum hydroxide is dispersed in 100pts.wt. of a resin composition obtained by compounding (A) 30-50(wt)% alpha,beta-ethylenic unsaturated polyester produced by using a polyhydric alcohol containing 10-100mol% hydrogenated bisphenol A as an essential component, (B) 20-50% crosslinkable monomer and (C) 20-40% polystyrene polymer (A+B+C=100%). The obtained composition is compression-molded and cured. The molding is carried out by using a two-part mold heated to 80-160 deg.C or using an extruder.
Patent JP-H0410691-A (JP)
Title: Manufacture of flexible cable
Inventor: YONEZAWA KEIICHI
IPC: H05K3/28
Filed: 1990-04-27
Abstract: PURPOSE:To prevent any trouble from occuring during a punching work for holes for terminal pins by a method wherein a signal pattern having a hole for terminal pin connection is formed on a base sheet, a cover sheet having a window of a larger diameter than that of the hole for terminal pin connection is attached to the base sheet, a solder layer is formed in a part of the signal pattern which is exposed to the outside and a hole of a smaller diameter than that of the soldered part is made on the base sheet. CONSTITUTION:A copper foil 2 is attached to a base sheet 1. Then, the copper foil 2 is etched to form a signal pattern 4 having a hole 3 for terminal pin connection. After that, a cover sheet 6 having a window 5 of a larger diameter than that of the hole 3 is attached to the signal pattern 4 and the base sheet 1. Nextly, a solder layer 7 is formed in a part of the signal pattern 4 which is exposed to the outside. Then, a flexible cable is put on a dice 10 and a hole 8 of a smaller diameter than that of the soldered part is made by a punch 9 on the base sheet 1 at the location to correspond to the hole 3.
Patent JP-S62271191-A (JP)
Title: Pattern recognition device
Inventor: SUGIYAMA MITSUMASA
IPC: G06T7/00
Filed: 1986-05-20
Abstract: PURPOSE:To improve a recognition rate and to reduce recognition time by dividing a pattern into partial patterns so as to recognize the pattern and transferring the comparison to other pattern even one the way of comparison if the degree of difference reaches a prescribed value or over. CONSTITUTION:A dictionary section 5 is provided with a character dictionary section and a partial pattern dictionary section, and at least the number of strokes of each partial pattern, coordinates of end points of each stroke and information representing the shape of stroke and information to segment the partial pattern from one-character information are registered in the partial pattern dictionary section, the partial pattern dictionary section is used to the inputted character pattern to apply partial pattern discrimination. The character pattern to be compared by the result is selected to compare the feature of the inputted character pattern and that of the selected pattern. If a value representing the result of comparison exceeds a prescribed allowable value, the comparison with the pattern in processing is finished.
Patent JP-H01318688-A (JP)
Title: Method of reinforcing stratum
Inventor: MANFURETSUDO SHIYUMITSUTO
IPC: C08G18/36
Filed: 1989-05-08
Abstract: PURPOSE: To suppress an undesirable reaction and an uncontrollable foaming more by introducing a reaction mixture based on a polyisocyanate component, a polyol component, and a specified weight of a fatty acid ester having specified hydroxyl number and acid number. CONSTITUTION: A reaction mixture is based on a polyisocyanate component, a polyol component and an ester. The ester has a hydroxyl number of about 10-630 and an acid number of at most 10, and it is formed of a mixture of a polymerized fatty acid having at least 12 carbon atoms, and contains a one obtained from a polyol component containing an acid component having a carboxyl functionality of at least 1.5 and containing at least one polyhydric alcohol up to 5 wt.% on the basis of the weight of the polyol component. This is introduced into the geological formation to be strengthened to prevent the generation of lightweight foamed body, and obtain a homogeneously expanded polyurethane having excellent mechanical properties.
Patent JP-S607015-A (JP)
Inventor: SHIROSHITA KENJI
IPC: B05D7/20
Filed: 1983-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05271344-A (JP)
Title: Production of ethylenic copolymer
IPC: C08F4/658
Filed: 1992-03-24
Abstract: PURPOSE:To obtain the subject copolymer enabling the stable polymerization reaction for a long period, having a narrow mol. wt. distribution, excellent in the strength and melt-fluidity and useful for films, etc., by copolymerizing ethylene with an alpha-olefin in the presence of a specific catalyst. CONSTITUTION:The objective copolymer is produced by reacting ethylene with an alpha-olefin such as 1-butene in the presence of a catalyst comprising (A) a solid catalyst component and (B) an organic aluminum compound component, the solid catalyst component A being obtained by contact-treating a carrier with a titanium compound of formula III (R<4> is R<1>; X<2> is X<1>; n is 0-4) and an electron donor (e.g. methyl acetate), and the carrier being obtained by successively contact-treating a porous inorganic oxide such as silica with (i) a Grignard compound of formula I (R<3> is 1-8C alkyl; X<1> is halogen) and subsequently with (ii) the reaction product of an aluminum halide with an organic silicon compound of formula II (R<1> is 1-8C alkyl, phenyl; R<2> is R<3>; m is 0-3). The component B is preferably used in an amount of 1-1000 moles per g atom of the titanium in the component A.